News

A retrofit project involves the modernization of an air handling unit (AHU) in a building by replacing traditional belt-driven fans with multiple EC PlugFans arranged in a fan wall configuration. On this occasion, our partners at Rosenberg France carried out a triple project involving three AHUs at the French air base in Loperhet. The three horizontal double-flow AHUs date back to 1998, each handling 40,000 m³/h, with installed power of 29 kW in supply air and 11 kW in return air. Two units operated continuously, while the third served as a backup system.  Although ...

Airtècnics redesigns the TOP air curtain to achieve greater performance and efficiency. The TOP air curtain model is part of the decorative range together with the genuine Zen and Rund models. It is an air curtain with an industrial-style design that incorporates a fully customisable decorative casing. NOVELTIES The redesign of the TOP air curtain involved replacing it with a larger turbine and a motor that allows power to be increased by 25%. This improvement ensures a higher air outlet velocity, increasing the recommended installation height up to 3.5 metres. ...

Indoor air quality is key to people health in homes, commercial premises, and tertiary buildings; especially in modern constructions, where airtightness makes natural air renewal more difficult. To meet this need, Airtècnics presents two solutions that combine energy efficiency and health: SupraBox heat recovery units and the ECFanGrid system for upgrading fans in existing AHUs.SupraBox heat recovery unit: COMFORT and DELUXE Heat recovery SupraBox units, available in COMFORT and DELUXE versions, ensure continuous and balanced ventilation through high-efficiency heat ...

Airtècnics provides a larger-sized Horizontal Aeroterm model, a low-profile horizontal heater designed to deliver powerful and efficient heating in large open spaces such as warehouses, industrial buildings, car parks, logistics centres and large commercial areas. This unit meets the thermal demands of the industrial sector without compromising robustness or versatility. Improvements of Fan Heater 450 model among to the Fan Heater 350 model:The flow rate is between 80% and 110% higher. The heating power increases between 110% and 125%. The maximum installation height ...

Airtècnics introduces a redesigned Minibel air curtain model featuring EC fans, ideal for small doors and service windows. This standard air curtain model works as a door heater, helping to prevent air exchange between the outside and inside a building. The integration of EC fans promotes energy savings while ensuring user comfort, one of the main characteristics of air curtains. The improvements increase the effective height up to 2 meters, boost airflow by 40% and reduce energy consumption by 60%.Minibel, more power with less consumption The Minibel air curtain is a ...

We enter 2026, as we do every year-end, reflecting on the journey Airtècnics has taken as it reaches the fourth decade of our project. We look back at 2025 to review the activities, trade fairs, and new products we have launched. Participation in international HVAC trade fairsMCEE Trade Fair in Montreal, Canada, in February 2025. AHR Expo 2025 in Orlando, USA. ISH Trade Fair in Frankfurt. C&R 2025 at IFEMA, Madrid. Energy Efficiency Trade Fair in Barcelona.Product launches and expansionsNew air curtain models, such as Recessed Aris, offering higher power, ...

The Optima air curtain is the ideal option for businesses with simple ventilation requirements. It is an air curtain that delivers very good performance in small retail or hospitality premises seeking energy savings, low cost, and easy maintenance, without compromising quality or efficiency.For this reason, the Orgaz restaurant in Madrid has chosen to install the Optima air curtain model at its entrance to ensure energy savings and customer comfort, so that during their dining experience, guests do not suffer annoying disturbances caused by unwanted air drafts. Air curtains ...

Airtècnics expands its catalogue to offer more possibilities for climate separation with a Recessed Aris air curtain. The new model is very compact and provides better performance in less space.The 110 mm turbine delivers suitable performance for high ceilings, covering heights of up to 3.5 m while ensuring low noise levels without compromising efficiency. One of the most interesting features of this product is the electrical connections located inside the air curtain, accessible through the service grille for easier maintenance. It does not require a ceiling access ...

Airtècnics has concluded its participation in the latest edition of the Climatización y Refrigeración 2025 trade fair, held from 18 to 20 November at IFEMA Madrid, with very positive results. The company has consolidated its position as a leader in ventilation technologies, energy efficiency and smart control, presenting key innovations and strengthening relationships with professionals in the HVAC sector.An edition marked by innovation and efficiency C&R 2025, under the slogan ‘Innovation for decarbonization’, brought together ...

Shield Waves is Airtècnics’ new accessory for air curtains, designed to prevent pest intrusion while integrating seamlessly with the unit’s design. This add-on enhances the natural protective function of air curtains by adding a preventive barrier.  Equipped with Clean Tone technology, the Shield Waves device repels rodents, bats, squirrels, mosquitoes, and other animals sensitive to ultrasonic waves. It is completely safe for humans, pets, and the environment, and complies with all European safety regulations. How does it work? Shield Waves is ...

Air curtains are an effective solution to prevent energy losses in climate control systems in large buildings with high pedestrian traffic. A clear example is hospital centres, where the layout of the spaces (such as large lobbies, open areas, long corridors, and multiple staircases) makes ventilation particularly challenging.To address this, the 12 de Octubre Hospital in Madrid has chosen the best solution: Airtècnics air curtains. After a comprehensive study of the space and its requirements, several Windbox air curtains were installed at the entrances, customised in ...

Airtècnics adds a new air curtain control system to its catalogue: the new Clever PRO control. This system represents the first step toward a revolution in intelligent controllers, enhancing the performance of the existing Clever control. This advanced air curtain control is flexible and has been entirely designed by Airtècnics to ensure automation and climate comfort.What makes it different? Clever PRO has been developed with additional settings to offer greater configuration and control capabilities:Automatically configures itself when connected to a unit, ...